This part of the product is suitable for three-phase, 50Hz, 35KV class and below in the power system, is the metallurgy and other industries of the main substation equipment, it will power system voltage transformation smelting furnace required voltage, for smelting steel, calcium carbide, silicon, ferroalloy and so on.

          Because this product has the high voltage, the big current, the anti-short circuit ability strong and so on request, therefore, this company absorbs the domestic and foreign advanced technology, USES the new material, the optimization design, causes the product structure to be more reasonable, the product electrical strength, the mechanical strength, the heat dissipation ability, the overload ability and so on has enhanced obviously.